How do you say rainbow in hawaiian?

There isn't a single, direct translation for "rainbow" in Hawaiian. However, there are a couple of ways to express it:

* 'Ānunu: This word literally means "arch" or "curve," and can be used to refer to a rainbow. It emphasizes the visual shape of the rainbow.

* Ka uka o ka wai: "The land of water." This is a more poetic and metaphorical way to describe a rainbow. It alludes to the traditional Hawaiian belief that rainbows are a bridge between the earthly world and the spirit world.

So, depending on the context and the intended meaning, you can choose either 'Ānunu or Ka uka o ka wai to express "rainbow" in Hawaiian.